7142652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 20874672

約数和(自身を除く): 13732020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1061, 1122, 1683, 2122, 2244, 3183, 3366, 4244, 6366, 6732, 9549, 11671, 12732, 18037, 19098, 23342, 35013, 36074, 38196, 46684, 54111, 70026, 72148, 105039, 108222, 140052, 162333, 198407, 210078, 216444, 324666, 396814, 420156, 595221, 649332, 793628, 1190442, 1785663, 2380884, 3571326, 7142652]

約数ペア:

[(1, 7142652), (2, 3571326), (3, 2380884), (4, 1785663), (6, 1190442), (9, 793628), (11, 649332), (12, 595221), (17, 420156), (18, 396814), (22, 324666), (33, 216444), (34, 210078), (36, 198407), (44, 162333), (51, 140052), (66, 108222), (68, 105039), (99, 72148), (102, 70026), (132, 54111), (153, 46684), (187, 38196), (198, 36074), (204, 35013), (306, 23342), (374, 19098), (396, 18037), (561, 12732), (612, 11671), (748, 9549), (1061, 6732), (1122, 6366), (1683, 4244), (2122, 3366), (2244, 3183)]